Swarm of Zombie Limbs

Medium Undead, Neutral Evil

STR
12 (+1)
DEX
14 (+2)
CON
14 (+2)
INT
1 (-5)
WIS
5 (-3)
CHA
3 (-4)
Swarm.

The swarm can occupy another creature's space and vice versa, and it can move through any opening large enough for a Tiny chunk of flesh. The swarm can't regain Hit Points or gain Temporary Hit Points.

Actions

Rotten Flesh.

Melee Attack Roll: +4, reach 5 ft. Hit: 9 (2d6 + 2) Necrotic damage, or 5 (1d6 + 2) Necrotic damage if the swarm is Bloodied, and the target has the Poisoned condition until the end of its next turn.

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Swarm of Zombie Limbs

Source: Ravenloft: The Horrors Within, p. 282 - Licenses and attribution